From 78a7dda739edb2752215675980d6a950b6d6721b Mon Sep 17 00:00:00 2001
From: Kyle Consalus <consalus@gmail.com>
Date: Mon, 23 May 2011 12:38:51 -0700
Subject: [PATCH] time: Remove unnecessary call to Nanoseconds() in after().

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/4528091
---
 src/pkg/time/sleep.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pkg/time/sleep.go b/src/pkg/time/sleep.go
index 3bc253c94a3..314622d0dc9 100644
--- a/src/pkg/time/sleep.go
+++ b/src/pkg/time/sleep.go
@@ -91,7 +91,7 @@ func (e *Timer) Stop() (ok bool) {
 // It assumes that f will not block.
 func after(ns int64, f func(int64)) (e *Timer) {
 	now := Nanoseconds()
-	t := Nanoseconds() + ns
+	t := now + ns
 	if ns > 0 && t < now {
 		panic("time: time overflow")
 	}